Hideki Ayano
7Patents
5h-index
16Co-inventors
56Inventor score
Filing activity: Aug 5, 1997 → Jun 23, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5831842A | Active common mode canceler | Electricity | 63 | Expired |
| US6525510B1 | Vehicle operating system | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6377479B1 | Power conversion system | Electricity | 23 | Expired |
| US7104363B2 | Power transmission system for elevator | Performing Operations; Transporting | 15 | Expired |
| US6408986B1 | Charger for elevator call devices | Performing Operations; Transporting | 14 | Expired |
| US8952642B2 | Power conversion device and temperature rise calculation method thereof | Electricity | 3 | Active |
| US8829838B2 | Power converter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.